#永磁同步“发电机”双闭环控制模型(PLECS)PMSM永磁同步发电机仿真三电平(NPC)的矢量控制;控制上采用电压外环,电

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ZIP 永磁同步发电机双闭环控制模型永.zip 大约有10个文件
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#永磁同步“发电机”双闭环控制模型(PLECS) PMSM永磁同步发电机仿真三电平(NPC)的矢量控制; 控制上采用电压外环,电流内环 三电平NPC逆变器以及SVPWM均为plecs自带模块; 仿真波形说明:该电机为发电机,转速在设定在24000rpm(具体数值可设定),具体看波形细节。 注:(V0006) PLECS版本:4.7.3及以上

<link href="/image.php?url=https://csdnimg.cn/release/download_crawler_static/css/base.min.css" rel="stylesheet"/><link href="/image.php?url=https://csdnimg.cn/release/download_crawler_static/css/fancy.min.css" rel="stylesheet"/><link href="/image.php?url=https://csdnimg.cn/release/download_crawler_static/89867300/raw.css" rel="stylesheet"/><div id="sidebar" style="display: none"><div id="outline"></div></div><div class="pf w0 h0" data-page-no="1" id="pf1"><div class="pc pc1 w0 h0"><img alt="" class="bi x0 y0 w1 h1" src="/image.php?url=https://csdnimg.cn/release/download_crawler_static/89867300/bg1.jpg"/><div class="t m0 x1 h2 y1 ff1 fs0 fc0 sc0 ls0 ws0">永磁同步发电机是一种常见的发电机类型<span class="ff2">,</span>其具有高效率<span class="ff3">、</span>高功率密度和高可靠性的特点<span class="ff3">。</span>在现代电</div><div class="t m0 x1 h2 y2 ff1 fs0 fc0 sc0 ls0 ws0">力系统中<span class="ff2">,</span>永磁同步发电机的控制技术越来越成熟<span class="ff2">,</span>应用广泛<span class="ff3">。</span>本文将介绍基于<span class="_ _0"> </span><span class="ff4">PLECS<span class="_ _1"> </span></span>软件的永磁同</div><div class="t m0 x1 h2 y3 ff1 fs0 fc0 sc0 ls0 ws0">步发电机双闭环控制模型<span class="ff3">。</span></div><div class="t m0 x1 h2 y4 ff1 fs0 fc0 sc0 ls0 ws0">在永磁同步发电机的控制中<span class="ff2">,</span>通常采用电压外环和电流内环的控制结构<span class="ff3">。</span>电压外环用于控制发电机的</div><div class="t m0 x1 h2 y5 ff1 fs0 fc0 sc0 ls0 ws0">输出电压<span class="ff2">,</span>保持其稳定在设定值附近<span class="ff2">;</span>电流内环用于控制发电机的电流<span class="ff2">,</span>实现电磁转矩的精确控制<span class="ff3">。</span></div><div class="t m0 x1 h2 y6 ff1 fs0 fc0 sc0 ls0 ws0">通过这种双闭环控制结构<span class="ff2">,</span>可以使发电机在各种工况下都能具有良好的性能<span class="ff3">。</span></div><div class="t m0 x1 h2 y7 ff1 fs0 fc0 sc0 ls0 ws0">在<span class="_ _0"> </span><span class="ff4">PLECS<span class="_ _1"> </span></span>软件中<span class="ff2">,</span>可以使用自带的三电平<span class="_ _0"> </span><span class="ff4">NPC<span class="_ _1"> </span></span>逆变器模块和<span class="_ _0"> </span><span class="ff4">SVPWM<span class="_ _1"> </span></span>模块来实现永磁同步发电机的控</div><div class="t m0 x1 h2 y8 ff1 fs0 fc0 sc0 ls0 ws0">制<span class="ff3">。</span>三电平<span class="_ _0"> </span><span class="ff4">NPC<span class="_ _1"> </span></span>逆变器具有较低的谐波含量和较高的转换效率<span class="ff2">,</span>可以提高发电机的性能<span class="ff2">;<span class="ff4">SVPWM<span class="_ _1"> </span></span></span>模</div><div class="t m0 x1 h2 y9 ff1 fs0 fc0 sc0 ls0 ws0">块可以实现精确的矢量控制<span class="ff2">,</span>提高发电机的动态响应性能<span class="ff3">。</span></div><div class="t m0 x1 h2 ya ff1 fs0 fc0 sc0 ls0 ws0">在仿真中<span class="ff2">,</span>我们可以将永磁同步发电机设置为发电机模式<span class="ff2">,</span>并将转速设定为<span class="_ _0"> </span><span class="ff4">24000rpm<span class="ff3">。</span></span>通过观察波</div><div class="t m0 x1 h2 yb ff1 fs0 fc0 sc0 ls0 ws0">形细节<span class="ff2">,</span>可以进一步了解发电机在该工况下的性能表现<span class="ff3">。</span></div><div class="t m0 x1 h2 yc ff1 fs0 fc0 sc0 ls0 ws0">总结起来<span class="ff2">,</span>本文介绍了基于<span class="_ _0"> </span><span class="ff4">PLECS<span class="_ _1"> </span></span>软件的永磁同步发电机双闭环控制模型<span class="ff3">。</span>通过电压外环和电流内环</div><div class="t m0 x1 h2 yd ff1 fs0 fc0 sc0 ls0 ws0">的控制结构<span class="ff2">,</span>以及三电平<span class="_ _0"> </span><span class="ff4">NPC<span class="_ _1"> </span></span>逆变器和<span class="_ _0"> </span><span class="ff4">SVPWM<span class="_ _1"> </span></span>模块的应用<span class="ff2">,</span>可以实现永磁同步发电机在各种工况下</div><div class="t m0 x1 h2 ye ff1 fs0 fc0 sc0 ls0 ws0">的精确控制<span class="ff3">。</span>通过仿真波形的观察<span class="ff2">,</span>可以进一步评估发电机的性能<span class="ff3">。</span>希望本文对读者在永磁同步发电</div><div class="t m0 x1 h2 yf ff1 fs0 fc0 sc0 ls0 ws0">机控制方面的研究和应用提供一定的参考<span class="ff3">。</span></div></div><div class="pi" data-data='{"ctm":[1.568627,0.000000,0.000000,1.568627,0.000000,0.000000]}'></div></div>
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